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Chantilly Investment Partners, LLC

  • What We Do
  • How We Invest
  • What We Believe
  • Who We Are
    • Charlie Santos-Buch
    • Elmer A. Laydon
  • For Business Founders
  • For Investors
  • Contact Us

Main Content

Strategic Capital. Enduring Value.

We Invest to Build. Not to Exit.

Chantilly Investment Partners acquires founder-owned and closely held businesses in the lower middle market — partnering with management to build lasting value. No fund timelines. No deployment pressure. Just disciplined capital and hands-on ownership from day one.

"Closing a transaction is not the finish line — it is where the work begins."

Learn How We Operate

Reputation compounds faster than capital.

Four principles guide every decision we make: Operational Excellence, Financial Transparency, Strategic Clarity, and Cultural Alignment. They define how we evaluate opportunities, how we structure transactions, and how we build businesses after we close.

These are not slogans. They are the standards we hold ourselves to - and the standards we bring to every partnership.

Our Principles

How We Create Value — and Why It Lasts

We don't just acquire businesses. We build them — with the same rigor, accountability, and long-term thinking that founders deserve when handing off something they've spent a lifetime creating.

Financial Discipline

We underwrite conservatively, structure prudently, and allocate capital with rigor at every stage. Protecting the downside isn't a constraint on ambition — it's the foundation on which durable value is built.

Operational Excellence

We build systems, not workarounds. Reporting, pricing, leadership depth, and process are strengthened so performance becomes repeatable, scalable, and no longer dependent on any one person.

Strategic Focus

Before a dollar is deployed, we define exactly what we'll improve, where risk lives, and what success looks like. Every initiative is measured against that thesis — and nothing gets funded that doesn't serve it.

Governance That Scales

We install the oversight and accountability structures that transform founder-led businesses into institutionally ready enterprises. Culture and instinct are preserved — while the infrastructure needed to grow is built around them.

Aligned Incentives

Management, founders, and capital partners share in outcomes from day one — and that alignment never expires. When everyone's economics point the same direction, the right decisions become easier to make — and easier to sustain.

Active Ownership

We are operators, not monitors — we show up, engage consistently, and partner with management in a way that is direct and built for the long term. Closing a transaction isn't the finish line. It's where the real work begins.

What Makes Chantilly Different

Most lower middle market buyers move on after closing. We don't. As an independent sponsor — not a fund — we have no artificial timelines, no forced exits, and no pressure to deploy capital on a schedule. We bring institutional-grade diligence and structure to every transaction, then stay deeply involved in operations because our returns depend on it. Our interests are aligned with yours from day one — and that alignment doesn't expire.

How We Invest

The Chantilly Team

Institutional Rigor. Operating Experience. Personal Accountability.

Chantilly was built by two partners with 40+ years each spanning Wall Street and Main Street — investment banking, private equity, corporate finance, and hands-on company building. That combination isn't just a credential. It's our core advantage for every founder and investor we work with.

Charlie Santos-Buch

Charlie Santos-Buch

Elmer A. Laydon

Elmer A. Laydon

Ready to Start A Conversation?

Whether you're a founder evaluating your next chapter or a capital partner looking for disciplined deal flow, we would welcome a conversation.

We are selective in the opportunities we pursue because alignment matters. If we move forward, it is because we believe we can build something durable.

Contact Us

Chantilly Investment Partners, LLC is a privately held investment firm. The information contained on this website is for informational purposes only and does not constitute an offer to sell or a solicitation of an offer to buy securities. Any investment opportunities are offered only to qualified investors through appropriate documentation.


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